An Arduino-Based, Portable Prototype for the Recording and Analysis of EEG Signals to Support Self-Detection and Self-Monitoring of Stress. - Baltzis, Stamatios; Pagiatakis, Gerasimos; Voudoukis, Nikolaos; Papadakis, Andreas; Dritsas, Leonidas; Uzunidis, Dimitris (Sensors (14248220), 2026)